<template>
  <div>
    <div class="wrap">

      <div class="play_wrap" id="player">
        <div class="search_bar">
          <img src="https://sm.ms/image/FO95hAIXyZqoHct" alt="" />
          <!-- 搜索歌曲 -->
          <input
            type="text"
            placeholder="输入要搜索的Music"
            autocomplete="off"
            v-model="query"
            @keyup.enter="searchMusic()"
          />
        </div>
        <div class="center_con">
          <!-- 搜索歌曲列表 -->
          <div class="song_wrapper" ref="song_wrapper">
            <ul class="song_list">
              <li v-for="(item, index) in musicList" :key="index">
                <!-- 点击放歌 -->
                <a href="javascript:;" @click="playMusic(item.id)"></a>
                <b>{{ item.name }}</b>
                <span>
                  <i @click="playMv(item.mvid)" v-if="item.mvid != 0"></i>
                </span>
              </li>
            </ul>
            <img
              src="https://i.loli.net/2020/03/23/dor23bhZtIvK17X.png"
              class="switch_btn"
              alt=""
            />
          </div>
          <!-- 歌曲信息容器 -->
          <div class="player_con" :class="{ playing: isPlay }">
            <img
              src="https://i.loli.net/2020/03/23/gZHko2WlpJNcGPv.png"
              class="play_bar"
            />
            <!-- 黑胶碟片 -->
            <img
              src="https://i.loli.net/2020/03/23/hQPuH4gNRx7XayI.png"
              class="disc autoRotate"
            />
            <img
              :src="
                coverUrl == ''
                  ? 'https://i.loli.net/2020/03/23/QEL4rdy5KCsn3cz.png'
                  : coverUrl
              "
              class="cover autoRotate"
            />
          </div>
          <!-- 评论容器 -->
          <div class="comment_wrapper" ref="comment_wrapper">
            <h5 class="title">热门留言</h5>
            <div class="comment_list">
              <dl v-for="(item, index) in hotComments" :key="index">
                <dt>
                  <img :src="item.user.avatarUrl" alt="" />
                </dt>
                <dd class="name">{{ item.user.nickname }}</dd>
                <dd class="detail">
                  {{ item.content }}
                </dd>
              </dl>
            </div>
            <img
              src="https://i.loli.net/2020/03/23/dor23bhZtIvK17X.png"
              class="right_line"
            />
          </div>
        </div>
        <div class="audio_con">
          <audio
            ref="audio"
            @play="play"
            @pause="pause"
            :src="musicUrl"
            controls
            autoplay
            loop
            class="myaudio"
          ></audio>
        </div>
        <div class="video_con" v-show="showVideo">
          <video ref="video" :src="mvUrl" controls="controls"></video>
          <div class="mask" @click="closeMv"></div>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import axios from 'axios'
export default {
  name: "music",
  data() {
    return {
      query: "",
      // 歌曲列表
      musicList: [],
      // 歌曲url
      musicUrl: "",
      // 是否正在播放
      isPlay: false,
      // 歌曲热门评论
      hotComments: [],
      // 歌曲封面地址
      coverUrl: "",
      // 显示视频播放
      showVideo: false,
      // mv地址
      mvUrl: "",
    };
  },
  methods: {
    // 搜索歌曲
    searchMusic() {
      if (this.query == 0) {
        return;
      }
      axios
        .get("https://autumnfish.cn/search?keywords=" + this.query)
        .then((response) => {
          // 保存内容
          this.musicList = response.data.result.songs;
        });

      // 清空搜索
      this.query = "";
    },
    // 播放歌曲
    playMusic(musicId) {
      // 获取歌曲url
      axios
        .get("https://autumnfish.cn/song/url?id=" + musicId)
        .then((response) => {
          // 保存歌曲url地址
          this.musicUrl = response.data.data[0].url;
        });
      // 获取歌曲热门评论
      axios
        .get("https://autumnfish.cn/comment/hot?type=0&id=" + musicId)
        .then((response) => {
          // console.log(response)
          // 保存热门评论
          this.hotComments = response.data.hotComments;
        });
      // 获取歌曲封面
      axios
        .get("https://autumnfish.cn/song/detail?ids=" + musicId)
        .then((response) => {
          // console.log(response)
          // 设置封面
          this.coverUrl = response.data.songs[0].al.picUrl;
        });
    },
    // audio的play事件
    play() {
      this.isPlay = true;
      // 清空mv的信息
      this.mvUrl = "";
    },
    // audio的pause事件
    pause() {
      this.isPlay = false;
    },
    // 播放mv
    playMv(vid) {
      if (vid) {
        this.showVideo = true;
        // 获取mv信息
        axios.get("https://autumnfish.cn/mv/url?id=" + vid).then((response) => {
          console.log(response);
          // 暂停歌曲播放
          this.$refs.audio.pause();
          // 获取mv地址
          this.mvUrl = response.data.data.url;
        });
      }
    },
    // 关闭mv界面
    closeMv() {
      this.showVideo = false;
      this.$refs.video.pause();
    },
    // 搜索历史记录中的歌曲
    historySearch(history) {
      this.query = history;
      this.searchMusic();
      this.showHistory = false;
    },
  },
};
</script>
<style >
.wrap {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url("../../assets/img/1.jpg") no-repeat;
  background-size: 100% 100%;
}

.play_wrap {
  width: 800px;
  height: 544px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -400px;
  margin-top: -272px;
  /* background-color: #f9f9f9; */
}

.search_bar {
  height: 60px;
  background-color: #1eacda;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 11;
}

.search_bar img {
  margin-left: 23px;
}

.search_bar input {
  margin-right: 23px;
  width: 296px;
  height: 34px;
  border-radius: 17px;
  border: 0px;
  background: url("https://i.loli.net/2020/03/23/9FeKnVlohsY3krO.png") 265px
    center no-repeat rgba(255, 255, 255, 0.45);
  text-indent: 15px;
  outline: none;
}

.center_con {
  height: 435px;
  background-color: rgba(255, 255, 255, 0.5);
  display: flex;
  position: relative;
}

.song_wrapper {
  width: 200px;
  height: 435px;
  box-sizing: border-box;
  padding: 10px;
  list-style: none;
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 1;
}

.song_stretch {
  width: 600px;
}

.song_list {
  width: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
}
.song_list::-webkit-scrollbar {
  display: none;
}

.song_list li {
  font-size: 12px;
  color: #333;
  height: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 580px;
  padding-left: 10px;
}

.song_list li:nth-child(odd) {
  background-color: rgba(240, 240, 240, 0.3);
}

.song_list li a {
  display: block;
  width: 17px;
  height: 17px;
  background-image: url("https://i.loli.net/2020/03/23/chJ89uNpofneFrS.png");
  background-size: 100%;
  margin-right: 5px;
  box-sizing: border-box;
}

.song_list li b {
  font-weight: normal;
  width: 122px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.song_stretch .song_list li b {
  width: 200px;
}

.song_stretch .song_list li em {
  width: 150px;
}

.song_list li span {
  width: 23px;
  height: 17px;
  margin-right: 50px;
}
.song_list li span i {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background: url("https://i.loli.net/2020/03/23/HFyBnJ5loLhI7qK.png") left -48px
    no-repeat;
}

.song_list li em,
.song_list li i {
  font-style: normal;
  width: 100px;
}

.player_con {
  width: 400px;
  height: 435px;
  position: absolute;
  left: 200px;
  top: 0px;
}

.player_con2 {
  width: 400px;
  height: 435px;
  position: absolute;
  left: 200px;
  top: 0px;
}

.player_con2 video {
  position: absolute;
  left: 20px;
  top: 30px;
  width: 355px;
  height: 265px;
}

.disc {
  position: absolute;
  left: 73px;
  top: 60px;
  z-index: 9;
}
.cover {
  position: absolute;
  left: 125px;
  top: 112px;
  width: 150px;
  height: 150px;
  border-radius: 75px;
  z-index: 8;
}
.comment_wrapper {
  width: 180px;
  height: 435px;
  list-style: none;
  position: absolute;
  left: 600px;
  top: 0px;
  padding: 25px 10px;
}
.comment_wrapper .title {
  position: absolute;
  top: 0;
  margin-top: 10px;
}
.comment_wrapper .comment_list {
  overflow: auto;
  height: 410px;
}
.comment_wrapper .comment_list::-webkit-scrollbar {
  display: none;
}
.comment_wrapper dl {
  padding-top: 10px;
  padding-left: 55px;
  position: relative;
  margin-bottom: 20px;
}

.comment_wrapper dt {
  position: absolute;
  left: 4px;
  top: 10px;
}

.comment_wrapper dt img {
  width: 40px;
  height: 40px;
  border-radius: 20px;
}

.comment_wrapper dd {
  font-size: 12px;
}

.comment_wrapper .name {
  font-weight: bold;
  color: #333;
  padding-top: 5px;
}

.comment_wrapper .detail {
  color: #666;
  margin-top: 5px;
  line-height: 18px;
}
.audio_con {
  height: 50px;
  background-color: #f1f3f4;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
}
.myaudio {
  width: 800px;
  height: 40px;
  margin-top: 5px;
  outline: none;
  background-color: #f1f3f4;
}
/* 旋转的动画 */
@keyframes Rotate {
  from {
    transform: rotateZ(0);
  }
  to {
    transform: rotateZ(360deg);
  }
}
/* 旋转的类名 */
.autoRotate {
  animation-name: Rotate;
  animation-iteration-count: infinite;
  animation-play-state: paused;
  animation-timing-function: linear;
  animation-duration: 5s;
}
/* 是否正在播放 */
.player_con.playing .disc,
.player_con.playing .cover {
  animation-play-state: running;
}

.play_bar {
  position: absolute;
  left: 200px;
  top: -10px;
  z-index: 10;
  transform: rotate(-25deg);
  transform-origin: 12px 12px;
  transition: 1s;
}
/* 播放杆 转回去 */
.player_con.playing .play_bar {
  transform: rotate(0);
}
/* 搜索历史列表 */
.search_history {
  position: absolute;
  width: 296px;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.3);
  list-style: none;
  right: 23px;
  top: 50px;
  box-sizing: border-box;
  padding: 10px 20px;
  border-radius: 17px;
}
.search_history li {
  line-height: 24px;
  font-size: 12px;
  cursor: pointer;
}
.switch_btn {
  position: absolute;
  right: 0;
  top: 0;
  cursor: pointer;
}
.right_line {
  position: absolute;
  left: 0;
  top: 0;
}
.video_con video {
  position: fixed;
  width: 800px;
  height: 546px;
  left: 50%;
  top: 50%;
  margin-top: -273px;
  transform: translateX(-50%);
  z-index: 990;
}
.video_con .mask {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 980;
  background-color: rgba(0, 0, 0, 0.8);
}
.video_con .shutoff {
  position: fixed;
  width: 40px;
  height: 40px;
  background: url("https://i.loli.net/2020/03/23/ZWSChyBwjA5uRfL.png") no-repeat;
  left: 50%;
  margin-left: 400px;
  margin-top: -273px;
  top: 50%;
  z-index: 995;
}
</style>